Craig Mayer, Nick WIlliams, Vojtech Huser
Lister Hill National Center for Biomedical Communications, National Library of Medicine, NIH, Bethesda, MD

See the full regCTG repository at https://github.com/lhncbc/CRI/tree/master/regCTG

To return to the list of conditions and view other reports go to https://lhncbc.github.io/CRI/regCTG/regCTG-condition_report_links.html


Study Counts

Type Study_count
Total_Studies 2341
interventional 1669
Observational 637
Registry 35

Studies over Time by Start Date

```

Interventional Trials

Intervention Type

intervention_type Study_Count
Drug 566
Drug|placebo 449
Behavioral 108
Biological 106
Other 96
Device 90
Biological|placebo 59
Procedure 39
Biological|Drug 29
Biological|Drug|placebo 23
Diagnostic Test 12
Dietary Supplement 10
Dietary Supplement|placebo 8
Behavioral|Other 7
Device|Drug 7
Device|Procedure 6
Drug|Procedure 6
Drug|Other 5
Dietary Supplement|Drug 3
Genetic 3
Genetic|placebo 3
Biological|Device 2
Biological|Diagnostic Test 2
Biological|Procedure 2
Combination Product 2
Combination Product|Drug 2
Dietary Supplement|Other 2
Drug|Other|placebo 2
Other|Procedure 2
Radiation 2
Behavioral|Dietary Supplement 1
Biological|Combination Product|placebo 1
Biological|Drug|Procedure 1
Biological|Other 1
Device|Drug|Procedure 1
Device|Other 1
Device|placebo 1
Diagnostic Test|Drug 1
Diagnostic Test|Other 1
Dietary Supplement|Drug|placebo 1
Drug|placebo|Procedure 1
Drug|Radiation 1
NA 1
Other|placebo 1
Other|Radiation 1
placebo 1

Count of Studies by Intervention (normalized and mapped)

Interventions over Time

Yearly studies for each intervention by start date

Studies by Country

Country Study_Count
United States 349
NA 170
Japan 66
China 62
France 62
Korea, Republic of 46
United Kingdom 44
Canada 40
Germany 32
Denmark 22
United States|Canada 21
Netherlands 19
Sweden 18
Norway 16
Brazil 15
Italy 15
Egypt 13
Belgium 12
Turkey 11
Russian Federation 9
Australia 8
India 8
Taiwan 7
United States|Puerto Rico 7
Austria 6
Israel 6
Spain 6
United States|Poland 6
Finland 5
Iran, Islamic Republic of 5
Japan|Korea, Republic of|Taiwan 5
Poland 5
Switzerland 5
United States|Germany 5
Hungary 4
Mexico 4
Pakistan 4
Singapore 4
France|Monaco 3
Greece 3
Ireland 3
United States|Argentina|Australia|Brazil|Canada|France|Germany|Italy|Mexico|Russian Federation|Spain|United Kingdom 3
United States|United Kingdom 3
Argentina|Australia|Austria|Belgium|Brazil|China|Czechia|Denmark|France|Germany|India|Israel|Italy|Japan|Mexico|Poland|Russian Federation|Spain|Turkey|United Kingdom 2
Belarus|Russian Federation 2
Belgium|Bulgaria|Czechia|Estonia|Poland|Spain|Ukraine 2
Belgium|Czechia|France|Hungary|Poland 2
Bulgaria 2
Croatia 2
Denmark|Finland|Norway|Sweden 2
Denmark|Norway 2
Germany|Netherlands|United Kingdom 2
Indonesia 2
Malaysia 2
Moldova, Republic of 2
Morocco 2
Portugal 2
Serbia 2
Slovakia 2
South Africa 2
Thailand 2
Tunisia 2
Ukraine 2
United States|Argentina|Australia|Austria|Belgium|Canada|Colombia|Czechia|France|Germany|Hungary|Ireland|Italy|Mexico|Monaco|Netherlands|Poland|Romania|Spain|Sweden|Switzerland|United Kingdom 2
United States|Argentina|Brazil|Bulgaria|Colombia|Czechia|Estonia|Germany|Hungary|Korea, Republic of|Latvia|Lithuania|Mexico|Poland|Romania|Russian Federation|Taiwan|United Kingdom 2
United States|Australia|Canada|Colombia|Germany|Israel|Mexico|Russian Federation|South Africa|United Kingdom 2
United States|Belgium|Bulgaria|Colombia|Czechia|Hungary|Mexico|Poland 2
United States|Belgium|Czech Republic|Germany|Puerto Rico|Romania|Slovakia 2
United States|Belgium|United Kingdom 2
United States|Czechia|Germany|Hungary|Poland|Russian Federation 2
United States|Hungary 2
United States|Mexico 2
Argentina 1
Argentina|Australia|Austria|Belgium|Canada|Denmark|Finland|France|Germany|Hungary|India|Israel|Italy|Mexico|Netherlands|Poland|South Africa|Spain|Sweden|Switzerland|Ukraine|United Kingdom 1
Argentina|Australia|Austria|Belgium|Czech Republic|Denmark|Finland|France|Germany|Greece|Hungary|Italy|Korea, Republic of|Mexico|Netherlands|Poland|Portugal|Saudi Arabia|Serbia|Spain|Sweden|Switzerland|Taiwan|Turkey|United Kingdom 1
Argentina|Australia|Austria|Brazil|Bulgaria|Canada|China|France|Germany|Hungary|Israel|Mexico|Singapore|Slovakia|Switzerland|Thailand|Italy 1
Argentina|Australia|Austria|Brazil|Bulgaria|Canada|France|Germany|Hong Kong|Hungary|Israel|Italy|Mexico|Singapore|Slovakia|Switzerland|Thailand 1
Argentina|Australia|United States|Brazil|Canada|Czech Republic|Denmark|Korea, Republic of|Mexico|Peru|Poland|Puerto Rico|Russian Federation|South Africa|Spain|Sweden|Switzerland 1
Argentina|Austria|Belgium|Brazil|Czechia|Denmark|France|Germany|India|Israel|Italy|Japan|Mexico|Poland|Russian Federation|Spain|Turkey|United Kingdom 1
Argentina|Belgium|Bulgaria|Chile|Croatia|France|Romania 1
Argentina|Brazil|Chile|Colombia|Costa Rica|Ecuador|Mexico|Peru|Uruguay|Venezuela 1
Argentina|Brazil|Chile|Colombia|Ecuador|El Salvador|Mexico|Peru|Uruguay|Venezuela 1
Argentina|Brazil|China 1
Argentina|Brazil|Colombia|Dominican Republic|Mexico|Venezuela 1
Argentina|Brazil|Hungary|Mexico|Poland|Romania|Russian Federation|United Kingdom 1
Argentina|Bulgaria|Chile|Colombia|Czech Republic|Estonia|Germany|Hungary|Poland|Russian Federation|Serbia|South Africa|Spain|Ukraine 1
Argentina|Bulgaria|Chile|Czech Republic|Hungary|Korea, Republic of|Poland|Russian Federation|Singapore|Ukraine 1
Argentina|Canada|Chile|Czechia|Finland|France|Germany|Italy|Mexico|Netherlands|Poland|Russian Federation|Spain|United Kingdom 1
Argentina|Canada|Czechia|Finland|France|Germany|Italy|Russian Federation|Spain|United Kingdom 1
Argentina|Chile|Colombia|Mexico|Panama 1
Argentina|Colombia|Czech Republic|France|Greece|Hungary|Israel|Mexico|Portugal|Russian Federation|Serbia|Slovakia|Spain|United Kingdom 1
Argentina|United States|Australia|Brazil|Bulgaria|Canada|Colombia|Greece|Guatemala|Hungary|Israel|Malaysia|Mexico|New Zealand|Panama|Philippines|Poland|Russian Federation|South Africa|Spain|Switzerland|Thailand 1
Australia|Austria|Belgium|Czech Republic|Denmark|Finland|France|Germany|Greece|Israel|Italy|Netherlands|Norway|Poland|Portugal|Romania|Spain|Sweden|United Kingdom 1
Australia|Belgium|Canada|Czech Republic|Germany|Israel|Italy|Netherlands|Poland|Spain|United Kingdom 1
Australia|Belgium|Colombia|Czech Republic|France|Germany|Hungary|Italy|Latvia|Lithuania|Mexico|Netherlands|Norway|Poland|Russian Federation|Serbia|Slovakia|Slovenia|Spain 1
Australia|Brazil|Chile|Czech Republic|Estonia|India|Korea, Republic of|Peru|Poland|Russian Federation|South Africa|Spain 1
Australia|Bulgaria|Czechia|Estonia|Hungary|Lithuania|Poland|Russian Federation|Serbia|Slovakia|Spain 1
Australia|Canada|Czech Republic|France|Greece|Hungary|Italy|Netherlands|Poland|Portugal|Romania|Saudi Arabia|Spain|United Kingdom 1
Australia|Canada|Czech Republic|India|Poland|Slovakia 1
Australia|Canada|Germany 1
Australia|France|Germany|Russian Federation|United Kingdom 1
Australia|New Zealand|Russian Federation|Serbia|Ukraine 1
Austria|Belgium|France|Germany|Italy|Russian Federation|United Kingdom 1
Austria|Canada|Finland|United Kingdom 1
Austria|Czechia|Russian Federation|Switzerland 1
Austria|France|Germany|Italy|Poland 1
Austria|France|Germany|Spain 1
Bangladesh 1
Belarus|India|Russian Federation 1
Belarus|India|Russian Federation|Ukraine 1
Belgium|Bosnia and Herzegovina|Bulgaria|Czechia|Estonia|Georgia|Latvia|Poland|Spain|Ukraine 1
Belgium|Brazil|Canada|China|Colombia|Costa Rica|Croatia|Czech Republic|Ecuador|Estonia|France|Germany|Greece|Guatemala|Hong Kong|India|Korea, Republic of|Latvia|Lithuania|Netherlands|Panama|Peru|Portugal|Russian Federation|Serbia|Singapore|South Africa|Spain|Sweden|Taiwan|Ukraine|United Kingdom 1
Belgium|Bulgaria|Czechia|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Israel|Italy|Poland|Romania|Russian Federation|Spain|Switzerland|United Kingdom 1
Belgium|Bulgaria|France|Germany|Greece|Hungary|Israel|Italy|Poland|Portugal|Russian Federation|Spain|Ukraine|United Kingdom 1
Belgium|Bulgaria|Georgia|Germany|Hungary|Mexico|Moldova, Republic of|North Macedonia|Poland|Romania|Serbia|Spain 1
Belgium|Bulgaria|Georgia|Latvia|Lithuania|Poland|Romania|Serbia|Sweden|United Kingdom 1
Belgium|Canada|Czechia|Hungary|Poland|Spain|United Kingdom 1
Belgium|Canada|Germany|Netherlands|United Kingdom 1
Belgium|Czech Republic 1
Belgium|Czech Republic|Germany|Hungary|Netherlands|Poland|Romania|Ukraine 1
Belgium|Georgia|Hungary|Lebanon|Macedonia, The Former Yugoslav Republic of|Moldova, Republic of|Poland|Russian Federation|Serbia|Ukraine 1
Belgium|Germany|Netherlands|Spain|Sweden|United Kingdom 1
Belgium|Hungary|Ireland|Netherlands|Spain|United Kingdom 1
Belgium|Luxembourg 1
Belgium|Netherlands|Poland|Russian Federation|Ukraine 1
Belgium|Poland 1
Belgium|Romania 1
Belgium|Spain 1
Belgium|United Kingdom 1
Bosnia and Herzegovina 1
Bosnia and Herzegovina|Bulgaria|Georgia|Hungary|Moldova, Republic of|Poland|Serbia 1
Bosnia and Herzegovina|Canada|Israel|Moldova, Republic of|Poland|Romania|Serbia 1
Bosnia and Herzegovina|Croatia|Netherlands 1
Bosnia and Herzegovina|Georgia|Poland|Serbia|Ukraine 1
Brazil|China|Colombia|Czech Republic|Egypt|Hungary|Jordan|Lebanon|Malaysia|Mexico|Philippines|Qatar|Romania|Russian Federation|South Africa|Taiwan|Thailand|Ukraine|United Arab Emirates 1
Brazil|China|Korea, Republic of 1
Bulgaria|Canada|Czechia|Estonia|Germany|Hungary|Italy|Mexico|Poland|Russian Federation|South Africa|Spain|Ukraine|United Kingdom 1
Bulgaria|Colombia|Czech Republic|Hungary|Italy|Latvia|Malta|Poland|Romania|Russian Federation|Serbia|Slovakia|South Africa|Ukraine 1
Bulgaria|Croatia|Czech Republic|Former Serbia and Montenegro|Poland|Russian Federation|Slovakia|Slovenia|Ukraine 1
Bulgaria|Croatia|Czechia|Romania|Russian Federation|Slovakia|Ukraine 1
Bulgaria|Croatia|Former Serbia and Montenegro|Poland|Russian Federation|Slovenia 1
Bulgaria|Croatia|Germany|Greece|Hungary|Poland|Serbia|Slovakia|South Africa 1
Bulgaria|Czech Republic|Poland|Romania 1
Bulgaria|Czechia|Estonia|Hungary|Japan|Latvia|Lithuania|Poland|Romania|Russian Federation|Ukraine 1
Bulgaria|Czechia|Germany|Greece|Italy|Slovakia|Spain|United Kingdom 1
Bulgaria|Czechia|Germany|Hungary|Poland|United Kingdom 1
Bulgaria|Czechia|Israel|Poland|Serbia|Ukraine 1
Bulgaria|Czechia|Japan|Korea, Republic of|Poland|Russian Federation|Spain|United Kingdom 1
Bulgaria|Georgia|Moldova, Republic of|Romania 1
Bulgaria|Germany|Netherlands|Poland|Ukraine 1
Bulgaria|Germany|Spain|Sweden|Ukraine 1
Bulgaria|Hungary|Latvia|Poland|Russian Federation|Serbia|Spain 1
Bulgaria|Israel 1
Bulgaria|Lithuania 1
Bulgaria|Moldova, Republic of|Poland|Romania 1
Bulgaria|Moldova, Republic of|United Kingdom 1
Bulgaria|Netherlands 1
Bulgaria|Russian Federation 1
Bulgaria|United States|Argentina|Australia|Belgium|Chile|Colombia|Czechia|France|Germany|Guatemala|Hungary|Israel|Latvia|Mexico|Moldova, Republic of|New Zealand|Poland|Romania|Russian Federation|Spain|Ukraine 1
Canada|Georgia|India|Poland|Russian Federation|Serbia 1
Canada|New Zealand|Spain 1
Canada|Russian Federation 1
Canada|Sweden 1
Canada|United States 1
Chile 1
China|Korea, Republic of|Taiwan 1
China|United States|Argentina|Australia|Brazil|Canada|Costa Rica|Czech Republic|Finland|France|Germany|Hong Kong|Mexico|Panama|Russian Federation|South Africa|Spain|Sweden|Thailand 1
Colombia 1
Colombia|United States|Argentina|Brazil|Canada|Chile|Czechia|France|Germany|Greece|Israel|Italy|Mexico|Peru|Poland|South Africa|Spain 1
Cuba 1
Czech Republic|Denmark|Estonia|Argentina|Brazil|Canada|France|Germany|Greece|Latvia|Lithuania|Netherlands|Norway|Romania|Russian Federation|Serbia|Spain|Switzerland|Turkey 1
Czech Republic|Denmark|Hungary|Poland|Romania|United Kingdom 1
Czech Republic|Germany|Hungary|Italy|Latvia|Poland|Spain 1
Czech Republic|Germany|Hungary|Lithuania|Romania|United Kingdom 1
Czech Republic|Germany|Hungary|Poland|Slovakia|Ukraine|United Kingdom 1
Czech Republic|Germany|Italy|Poland|Portugal|Romania|Spain|United Kingdom 1
Czech Republic|Germany|Netherlands|New Zealand|Poland|Spain 1
Czech Republic|Italy|Korea, Republic of|Portugal|Romania 1
Czech Republic|Latvia|Romania|Russian Federation|Slovakia|Ukraine 1
Czechia|Georgia|Poland|Russian Federation|Ukraine 1
Czechia|Hungary|Moldova, Republic of|Poland|Russian Federation|Slovakia|United Kingdom 1
Czechia|Hungary|Poland 1
Denmark|Finland|France|Germany|Italy|Netherlands|Norway|Sweden|United Kingdom 1
Denmark|Finland|Hungary|Iceland|Norway|Sweden 1
Denmark|Finland|Iceland|Netherlands|Norway|Sweden 1
Denmark|France|Germany|Hungary|Italy|Norway|Spain|United Kingdom 1
Denmark|Iceland 1
Denmark|Netherlands|Poland|Sweden 1
Denmark|Netherlands|United Kingdom 1
Finland|Sweden 1
France|Australia|Austria|Belgium|Canada|Czech Republic|Denmark|Finland|Germany|Greece|Hungary|India|Ireland|Italy|Luxembourg|Netherlands|Poland|Portugal|Romania|Saudi Arabia|Spain|Sweden|Switzerland|Turkey|United Kingdom 1
France|Germany|Italy|Russian Federation|Serbia|Tunisia 1
France|Germany|United States|Argentina|Belgium|Brazil|Canada|Czechia|Hungary|Ireland|Italy|Mexico|Poland|Spain|United Kingdom 1
France|Netherlands|Sweden|United Kingdom 1
France|United States|Argentina|Australia|Austria|Belgium|Brazil|Canada|China|Croatia|Czechia|Denmark|Germany|Greece|Hungary|India|Israel|Italy|Japan|Korea, Republic of|Latvia|Lithuania|Mexico|Netherlands|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Slovakia|Slovenia|South Africa|Spain|Sweden|Switzerland|Taiwan|Turkey|United Kingdom 1
France|United States|Argentina|Canada|Hungary|Italy|Japan|Mexico|South Africa 1
Georgia|Moldova, Republic of|Romania 1
Georgia|United States|Belgium|Bulgaria|Czechia|Germany|Hungary|Mexico|Moldova, Republic of|North Macedonia|Poland|Romania|Serbia|Spain 1
Georgia|United States|Bulgaria|Czechia|Germany|Hungary|Poland|Serbia|Slovakia 1
Germany|Austria|France|Italy|Poland 1
Germany|Denmark|Hong Kong|Italy|Norway|Poland|Spain|Sweden|United Kingdom 1
Germany|Hungary|Italy|Netherlands|Portugal|Romania|Slovakia 1
Germany|Hungary|Poland|Russian Federation 1
Germany|Hungary|United States|Argentina|Austria|Belgium|Brazil|Estonia|France|India|Italy|Romania|Spain|Turkey 1
Germany|Italy|Poland|Russian Federation|Spain|United Kingdom 1
Germany|Jordan 1
Germany|Korea, Republic of|Moldova, Republic of|South Africa 1
Germany|Netherlands|Switzerland 1
Germany|Poland 1
Germany|Portugal|Serbia 1
Germany|Russian Federation 1
Germany|Russian Federation|Ukraine 1
Germany|Switzerland 1
Germany|United Kingdom 1
Germany|United States|Argentina|Australia|Belgium|Brazil|Bulgaria|Canada|Chile|Colombia|Costa Rica|Czechia|Dominican Republic|Hungary|India|Korea, Republic of|Malaysia|Mexico|New Zealand|Peru|Philippines|Poland|Puerto Rico|Russian Federation|Slovakia|Spain|Sweden|Taiwan|Thailand|Ukraine 1
Germany|United States|Argentina|Bulgaria|Czech Republic|Estonia|Hungary|Mexico|Poland|Romania|Russian Federation|Serbia|Slovakia|Ukraine 1
Germany|United States|Australia|Brazil|Bulgaria|Colombia|Czechia|Estonia|Georgia|Hungary|Japan|Korea, Republic of|Lithuania|Mexico|New Zealand|Peru|Poland|Russian Federation|Serbia|South Africa|Spain|Taiwan|Ukraine|United Kingdom 1
Germany|United States|Australia|Canada|Czechia|Italy|Japan|Poland|Russian Federation|United Kingdom 1
Guatemala|Hungary|United States|Argentina|Australia|Austria|Bulgaria|Chile|Colombia|Germany|Latvia|Mexico|Moldova, Republic of|New Zealand|Poland|Romania|Russian Federation|Spain|Ukraine 1
Hong Kong 1
Hong Kong|India|Korea, Republic of|Malaysia|Philippines|Singapore|Taiwan|Thailand 1
Hong Kong|Korea, Republic of|Philippines 1
Hungary|Australia|Belgium|Brazil|Canada|China|Finland|France|Germany|Italy|Netherlands|New Zealand|Slovakia|South Africa|Spain|Taiwan|Thailand|United Kingdom 1
Hungary|Australia|Belgium|Colombia|Czechia|France|Germany|Italy|Latvia|Lithuania|Mexico|Netherlands|Norway|Poland|Russian Federation|Serbia|Slovakia|Slovenia|Spain 1
Hungary|Czech Republic 1
Hungary|Italy|United States|Argentina|Australia|Canada|Czechia|Germany|Mexico|Poland|Russian Federation|South Africa|Spain 1
Hungary|Moldova, Republic of|Russian Federation|Ukraine 1
India|Philippines|Poland|Sri Lanka|United Kingdom 1
India|Ukraine 1
Iraq 1
Ireland|Israel|United States|Belgium|Canada|France|Germany|Italy|Netherlands|Norway|United Kingdom 1
Ireland|Portugal|Spain 1
Israel|Italy|Japan|India|Ireland|United States|Argentina|Australia|Belgium|Bulgaria|Canada|Czechia|Germany|Hong Kong|Hungary|Korea, Republic of|Mexico|Netherlands|New Zealand|Poland|Romania|Russian Federation|Serbia|Slovakia|South Africa|Spain|Taiwan|Thailand|Ukraine|United Kingdom 1
Israel|Netherlands|Spain|France|Germany|United States|Austria|Canada|Finland|United Kingdom 1
Italy|Czech Republic|Hungary|Spain|United Kingdom 1
Italy|Switzerland 1
Japan|United States|Argentina|Australia|Austria|Belgium|Canada|Croatia|France|Germany|Korea, Republic of|Lithuania|Mexico|Netherlands|New Zealand|Poland|Portugal|Puerto Rico|Russian Federation|Spain|Taiwan|United Kingdom 1
Kazakhstan 1
Kuwait|Qatar|Bahrain|Iran, Islamic Republic of|United Arab Emirates 1
Lithuania|Poland 1
Lithuania|United Kingdom 1
Lithuania|United States|Australia|Belgium|Bulgaria|Canada|Czechia|Estonia|France|Hungary|Italy|Korea, Republic of|New Zealand|Poland|Romania|Russian Federation|Taiwan|United Kingdom 1
Macedonia, The Former Yugoslav Republic of 1
Mexico|United States|Argentina|Belgium|Brazil|Canada|Czechia|France|Germany|Hungary|Italy|Japan|Korea, Republic of|Netherlands|Poland|Russian Federation|South Africa|Spain|Taiwan 1
Mexico|United States|Argentina|Hungary|Poland|Russian Federation|Spain|Ukraine 1
Mexico|United States|Bulgaria|Canada|Chile|Colombia|Croatia|Japan|Korea, Republic of|Lithuania|Malaysia|Poland|Romania|Russian Federation|Serbia|South Africa|Taiwan|Ukraine 1
Netherlands|Sweden 1
Netherlands|United States|Belgium|Germany|Italy|Russian Federation|Spain|Switzerland|Turkey 1
Norway|United States|Argentina|Australia|Belgium|Brazil|Canada|China|Costa Rica|Czech Republic|Denmark|Finland|France|Germany|Hong Kong|Iceland|Israel|Italy|Lithuania|Mexico|Netherlands|Panama|Peru|Portugal|Puerto Rico|Russian Federation|Serbia|Slovenia|South Africa|Spain|Sweden|Switzerland|Thailand|United Kingdom 1
Panama 1
Philippines 1
Philippines|Colombia|Czech Republic|Argentina|Poland|Russian Federation|Thailand 1
Poland|Romania|Bulgaria|Colombia|Germany|Hungary|Mexico|New Zealand|Russian Federation|Serbia|Ukraine 1
Poland|United Kingdom 1
Poland|United States 1
Poland|United States|Argentina|Australia|Austria|Belgium|Bulgaria|Chile|Colombia|Czech Republic|France|Germany|Guatemala|Hungary|Israel|Latvia|Mexico|Moldova, Republic of|New Zealand|Russian Federation|Spain|Ukraine 1
Poland|United States|Argentina|Australia|Belgium|Canada|Czech Republic|France|Mexico|Romania|Russian Federation|Slovakia 1
Poland|United States|Argentina|Australia|Canada|Chile|Germany|Hungary|Korea, Republic of|Mexico|New Zealand|Taiwan 1
Romania 1
Romania|Russian Federation|Spain 1
Romania|Ukraine 1
Russian Federation|Spain|Switzerland|Turkey 1
Russian Federation|United States|Australia|Belarus|Canada|Germany|Hungary|Lithuania|Poland|Romania|Spain|Ukraine 1
Russian Federation|United States|Belgium|Croatia|Germany|Hungary|Poland|Puerto Rico|Romania|Serbia 1
Saudi Arabia 1
Serbia|United Kingdom 1
Spain|Sweden|Australia|Austria|Belgium|Chile|Colombia|Czech Republic|Former Serbia and Montenegro|France|Germany|Hungary|Italy|Korea, Republic of|Mexico|Netherlands|Poland|Russian Federation|Taiwan|United Kingdom 1
Spain|United States|Argentina|Austria|Belgium|Brazil|Canada|France|Germany|Greece|Hungary|Israel|Italy|Netherlands|Peru|Poland|Russian Federation|Sweden|Switzerland|Turkey|United Kingdom 1
Spain|United States|Australia|Austria|Bulgaria|Canada|Czechia|France|Germany|Greece|Hungary|Ireland|Italy|Mexico|Monaco|Poland|Portugal|Romania|Switzerland|United Kingdom 1
Spain|United States|Australia|Bosnia and Herzegovina|Bulgaria|Canada|Chile|Costa Rica|Croatia|Czech Republic|Denmark|Dominican Republic|Finland|Germany|Korea, Republic of|Mexico|Philippines|Poland|Slovakia|Thailand|United Kingdom 1
Sri Lanka 1
Switzerland|United States|France|Netherlands 1
Taiwan|United States|Japan|Argentina|Australia|Belgium|Bulgaria|Canada|Chile|Czechia|France|Germany|Hong Kong|Hungary|India|Ireland|Israel|Italy|Korea, Republic of|Malaysia|Mexico|New Zealand|Poland|Romania|Russian Federation|Serbia|Slovakia|South Africa|Spain|Thailand|Ukraine|United Kingdom 1
Ukraine|United States|Argentina|Brazil|Bulgaria|Colombia|Mexico|Poland|Russian Federation|Serbia 1
United Kingdom|France|Germany|Ireland|Italy|Monaco|Netherlands|Poland|Qatar|Romania|Russian Federation|Spain|Switzerland 1
United States|Argentina|Australia|Austria|Belarus|Belgium|Bosnia and Herzegovina|Brazil|Bulgaria|Canada|Chile|Colombia|Croatia|Czechia|Denmark|Estonia|France|Germany|Greece|Hong Kong|Hungary|Ireland|Israel|Italy|Kazakhstan|Korea, Republic of|Latvia|Lithuania|Malaysia|Mexico|New Zealand|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Serbia|Slovakia|South Africa|Spain|Taiwan|Turkey|Ukraine|United Kingdom 1
United States|Argentina|Australia|Austria|Belarus|Belgium|Brazil|Canada|Chile|Colombia|Czechia|Ecuador|Estonia|Finland|Germany|Greece|Guatemala|Hungary|Israel|Italy|Korea, Republic of|Lithuania|Malaysia|Mexico|Netherlands|New Zealand|Peru|Philippines|Poland|Portugal|Romania|Russian Federation|South Africa|Spain|Sweden|Taiwan|Thailand|Turkey|Ukraine|United Kingdom 1
United States|Argentina|Australia|Austria|Belarus|Belgium|Brazil|Canada|Chile|Colombia|Czechia|Egypt|Estonia|Finland|Germany|Greece|Hungary|India|Korea, Republic of|Lithuania|Malaysia|Mexico|Netherlands|New Zealand|Norway|Philippines|Poland|Portugal|Romania|Russian Federation|South Africa|Spain|Taiwan|Thailand|Turkey|Ukraine 1
United States|Argentina|Australia|Austria|Belgium|Bosnia and Herzegovina|Brazil|Bulgaria|Canada|Chile|China|Colombia|Costa Rica|Croatia|Czechia|Denmark|Dominican Republic|Finland|France|Germany|Greece|Hungary|India|Ireland|Italy|Korea, Republic of|Malaysia|Mexico|New Zealand|Peru|Philippines|Poland|Puerto Rico|Romania|Russian Federation|Slovakia|Spain|Sweden|Taiwan|Thailand|Turkey|Ukraine|United Kingdom 1
United States|Argentina|Australia|Austria|Belgium|Bosnia and Herzegovina|Bulgaria|Canada|Croatia|Czechia|Estonia|Finland|France|Germany|Greece|Hong Kong|Hungary|Ireland|Italy|Kazakhstan|Korea, Republic of|Latvia|Lithuania|Mexico|New Zealand|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Slovakia|South Africa|Spain|Switzerland|Taiwan|Turkey|Ukraine|United Kingdom 1
United States|Argentina|Australia|Austria|Belgium|Bulgaria|Canada|Chile|Colombia|Croatia|France|Germany|Japan|Korea, Republic of|Lithuania|Malaysia|Mexico|Netherlands|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Serbia|South Africa|Spain|Taiwan|Ukraine|United Kingdom 1
United States|Argentina|Australia|Austria|Belgium|Bulgaria|Chile|Czechia|Estonia|Greece|Hungary|Israel|Italy|Japan|Mexico|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Serbia|South Africa|Spain|Turkey|Ukraine 1
United States|Argentina|Australia|Austria|Belgium|Canada|Chile|Hungary|India|Korea, Republic of|Malaysia|New Zealand|Philippines|Poland|Russian Federation|Singapore|Spain|Taiwan|Thailand|Ukraine|United Kingdom 1
United States|Argentina|Australia|Austria|Belgium|Canada|Czech Republic|France|Germany|Hungary|Mexico|Netherlands|New Zealand|Norway|Poland|Puerto Rico|Slovakia|South Africa|Spain|Sweden|United Kingdom 1
United States|Argentina|Australia|Austria|Belgium|Canada|Denmark|France|Germany|Greece|Israel|Italy|Japan|Korea, Republic of|Mexico|Netherlands|Poland|Puerto Rico|Spain|Switzerland|Turkey|United Kingdom 1
United States|Argentina|Australia|Austria|Brazil|Canada|Chile|Colombia|Czechia|Ecuador|Germany|Greece|Guatemala|Hungary|Israel|Italy|Korea, Republic of|Lithuania|Mexico|New Zealand|Peru|Poland|Portugal|Romania|Russian Federation|Slovakia|Spain|Taiwan|Turkey|Ukraine 1
United States|Argentina|Australia|Austria|Brazil|Canada|Chile|Colombia|Czechia|Finland|France|Germany|Hungary|Israel|Italy|Japan|Korea, Republic of|Mexico|Monaco|Netherlands|Peru|Poland|Qatar|Romania|Russian Federation|Singapore|South Africa|Spain|Sweden|Taiwan|United Kingdom 1
United States|Argentina|Australia|Austria|Brazil|Canada|China|Colombia|Denmark|Finland|France|Germany|Greece|Guatemala|Hong Kong|Hungary|Ireland|Israel|Italy|Macedonia, The Former Yugoslav Republic of|Mexico|New Zealand|Panama|Peru|Philippines|Poland|Portugal|Puerto Rico|Russian Federation|Singapore|South Africa|Spain|Sweden|Thailand|Turkey|United Kingdom 1
United States|Argentina|Australia|Belarus|Belgium|Bosnia and Herzegovina|Brazil|Bulgaria|Canada|Chile|China|Colombia|Croatia|Czechia|Estonia|Germany|Greece|Guatemala|Hong Kong|Hungary|Ireland|Israel|Italy|Japan|Kazakhstan|Latvia|Lithuania|Mexico|New Zealand|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Serbia|Slovakia|Slovenia|South Africa|Spain|Switzerland|Taiwan|Tunisia|Turkey|Ukraine|United Kingdom 1
United States|Argentina|Australia|Belarus|Belgium|Bosnia and Herzegovina|Brazil|Bulgaria|Canada|Chile|China|Colombia|Croatia|Czechia|Estonia|Germany|Greece|Hong Kong|Hungary|Ireland|Israel|Italy|Japan|Korea, Republic of|Latvia|Lithuania|Malaysia|Mexico|Netherlands|New Zealand|Norway|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Serbia|Singapore|Slovakia|Slovenia|South Africa|Spain|Switzerland|Taiwan|Turkey|Ukraine|United Kingdom 1
United States|Argentina|Australia|Belgium|Bosnia and Herzegovina|Brazil|Bulgaria|Canada|Chile|Croatia|Czechia|Denmark|Estonia|Finland|Germany|Greece|Israel|Italy|Korea, Republic of|Latvia|Lithuania|Malaysia|Mexico|Netherlands|New Zealand|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Serbia|Singapore|Slovakia|South Africa|Spain|Sweden|Taiwan|Ukraine|United Kingdom 1
United States|Argentina|Australia|Belgium|Brazil|Bulgaria|Canada|Czech Republic|Germany|Israel|Italy|Philippines|Poland|Romania|Russian Federation|Singapore|Slovakia|Thailand|United Kingdom 1
United States|Argentina|Australia|Belgium|Brazil|Bulgaria|Canada|Czechia|Germany|Greece|Hungary|Ireland|Israel|Italy|Korea, Republic of|Latvia|Mexico|Netherlands|New Zealand|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Slovakia|Spain|Sweden|Switzerland|Turkey|United Kingdom 1
United States|Argentina|Australia|Belgium|Brazil|Bulgaria|Canada|Czechia|Germany|Israel|Italy|Philippines|Poland|Russian Federation|Singapore|Slovakia|Thailand|United Kingdom 1
United States|Argentina|Australia|Belgium|Brazil|Bulgaria|Chile|Estonia|France|Hungary|India|Mexico|Peru|Poland|Slovakia|Ukraine|United Kingdom 1
United States|Argentina|Australia|Belgium|Brazil|Canada|Chile|China|Germany|Israel|Mexico|Poland|Russian Federation|Slovakia|South Africa|Spain|Turkey|Ukraine|United Kingdom 1
United States|Argentina|Australia|Belgium|Brazil|Canada|Chile|France|Germany|Greece|Hungary|India|Ireland|Italy|Korea, Republic of|Mexico|Netherlands|Peru|Poland|Russian Federation|South Africa|Taiwan|Turkey|United Kingdom 1
United States|Argentina|Australia|Belgium|Brazil|Canada|Czech Republic|Denmark|Germany|Greece|Italy|Mexico|Netherlands|Norway|Poland|Slovakia|Spain|Sweden|United Kingdom 1
United States|Argentina|Australia|Belgium|Brazil|Canada|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Israel|Italy|Netherlands|New Zealand|Poland|Portugal|Puerto Rico|Singapore|South Africa|Spain|Sweden|United Kingdom 1
United States|Argentina|Australia|Belgium|Brazil|Canada|France|Germany|Hungary|Italy|Korea, Republic of|Russian Federation|Taiwan|Ukraine 1
United States|Argentina|Australia|Belgium|Brazil|Canada|France|Germany|Italy|Mexico|Peru|Poland|Russian Federation|Spain|United Kingdom 1
United States|Argentina|Australia|Belgium|Brazil|Canada|Israel|Mexico|Poland|Russian Federation|Spain|Turkey|Ukraine|United Kingdom 1
United States|Argentina|Australia|Belgium|Bulgaria|Canada|Chile|Croatia|Czech Republic|Israel|Latvia|Russian Federation|Ukraine 1
United States|Argentina|Australia|Belgium|Bulgaria|Canada|Chile|Croatia|Czechia|Estonia|Finland|France|Hungary|Israel|Latvia|Lithuania|Mexico|New Zealand|Russian Federation|Serbia|Slovakia|Ukraine 1
United States|Argentina|Australia|Belgium|Bulgaria|Canada|Chile|Czechia|Germany|Hong Kong|Hungary|India|Ireland|Israel|Italy|Japan|Korea, Republic of|Malaysia|Mexico|New Zealand|Poland|Romania|Russian Federation|Serbia|Slovakia|South Africa|Spain|Taiwan|Thailand|Ukraine|United Kingdom 1
United States|Argentina|Australia|Belgium|Canada|Croatia|Czechia|Germany|Hungary|India|Italy|Japan|Korea, Republic of|Mexico|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Slovakia|Spain|Taiwan|United Kingdom 1
United States|Argentina|Australia|Belgium|Canada|France|Germany|Ireland|Netherlands|South Africa|United Kingdom 1
United States|Argentina|Australia|Belgium|France|Germany|Hungary|Israel|Japan|Korea, Republic of|Mexico|Poland|Spain|Switzerland|United Kingdom 1
United States|Argentina|Australia|Belgium|France|Germany|Mexico|Netherlands|Poland|Spain|United Kingdom 1
United States|Argentina|Australia|Brazil|Bulgaria|Canada|Chile|China|Colombia|Czechia|Finland|Hong Kong|Israel|Jordan|Lebanon|Malaysia|Mexico|Netherlands|New Zealand|Peru|Poland|Puerto Rico|Russian Federation|Slovakia|South Africa|Spain|Taiwan|Thailand|Turkey|United Kingdom 1
United States|Argentina|Australia|Brazil|Bulgaria|Canada|Colombia|France|Germany|Guatemala|Hong Kong|Italy|Lithuania|Mexico|New Zealand|Peru|Philippines|Poland|Puerto Rico|Romania|Russian Federation|Singapore|South Africa|Spain|Thailand|United Kingdom 1
United States|Argentina|Australia|Bulgaria|Colombia|Croatia|Hungary|India|Japan|Korea, Republic of|Lithuania|Malaysia|Mexico|New Zealand|Poland|Romania|Russian Federation|Slovakia|South Africa|Sri Lanka|Taiwan|Ukraine 1
United States|Argentina|Australia|Bulgaria|Colombia|Estonia|France|Hungary|Japan|Korea, Republic of|Poland|Russian Federation|Spain|United Kingdom 1
United States|Argentina|Australia|Canada|China|Denmark|France|Israel|Italy|Lithuania|Mexico|Norway|Peru|Portugal|Serbia|Slovenia|South Africa|Spain 1
United States|Argentina|Australia|Chile|Germany|Hungary|India|Mexico|Poland|Romania|Slovakia|Ukraine 1
United States|Argentina|Australia|Colombia|Germany|Hungary|Latvia|Lithuania|Malaysia|Malta|Mexico|New Zealand|Peru|Poland|Ukraine 1
United States|Argentina|Australia|Colombia|Hungary|Korea, Republic of|Lithuania|Malaysia|Mexico|New Zealand|Poland|Russian Federation|Ukraine 1
United States|Argentina|Austria|Belgium|Brazil|Canada|Germany|Greece|India|Italy|Japan|Korea, Republic of|Mexico|Portugal|Puerto Rico|Russian Federation|South Africa|Sweden|United Kingdom 1
United States|Argentina|Austria|Belgium|Brazil|Canada|Germany|Mexico|Poland|Puerto Rico 1
United States|Argentina|Austria|Belgium|Bulgaria|Canada|Chile|Costa Rica|Denmark|Finland|France|Germany|Greece|Hungary|India|Ireland|Italy|Korea, Republic of|Latvia|Mexico|Netherlands|New Zealand|Norway|Peru|Philippines|Poland|Puerto Rico|Romania|Russian Federation|South Africa|Spain|Ukraine|United Kingdom 1
United States|Argentina|Austria|Belgium|Canada|Colombia|Czechia|France|Germany|Hungary|Ireland|Italy|Mexico|Netherlands|Norway|Spain|United Kingdom 1
United States|Argentina|Austria|Belgium|Canada|Czech Republic|Germany|Poland|Puerto Rico|Spain 1
United States|Argentina|Austria|Brazil|Canada|France|Germany|Italy|Japan|Korea, Republic of|Mexico|Netherlands|Poland|Russian Federation|South Africa|Spain|Taiwan 1
United States|Argentina|Austria|Canada|Chile|Czechia|Denmark|Estonia|Finland|Germany|Greece|Guatemala|Hungary|India|Ireland|Israel|Italy|Latvia|Lithuania|Mexico|Netherlands|Philippines|Russian Federation|Spain|Sweden|Thailand|United Kingdom|Vietnam 1
United States|Argentina|Belgium|Brazil|Canada|Czech Republic|France|Germany|Hungary|Israel|Italy|Mexico|Portugal|South Africa|Spain|United Kingdom 1
United States|Argentina|Belgium|Brazil|Canada|France|Germany|Hungary|Israel|Italy|Netherlands|Norway|Peru|Poland|South Africa|Spain|Sweden|Switzerland|Turkey 1
United States|Argentina|Belgium|Brazil|Czechia|Estonia|Finland|Hungary|Israel|Italy|Mexico|Netherlands|Norway|Poland|Romania|Russian Federation|Spain|Sweden|United Kingdom 1
United States|Argentina|Belgium|Brazil|France|Germany|Italy|Mexico|Peru|Russian Federation|South Africa|Spain 1
United States|Argentina|Belgium|Canada|China|Croatia|Czechia|France|Germany|Greece|Hungary|Japan|Korea, Republic of|Latvia|Lithuania|Mexico|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Slovakia|Slovenia|South Africa|Spain|Switzerland|Taiwan|United Kingdom 1
United States|Argentina|Belgium|Canada|Colombia|Guatemala|Hungary|India|Italy|Japan|Mexico|Panama|Puerto Rico|Thailand|Turkey|United Kingdom 1
United States|Argentina|Belgium|Canada|Czechia|Hungary|Italy|Japan|Korea, Republic of|Lithuania|Poland|South Africa|Spain|United Kingdom 1
United States|Argentina|Belgium|Canada|Germany|Hungary|Poland|Spain 1
United States|Argentina|Brazil|Bulgaria|Chile|Czech Republic|Hungary|Mexico|Poland|Slovakia|Spain|Sweden|Turkey 1
United States|Argentina|Brazil|Bulgaria|Colombia|Korea, Republic of|Mexico|Poland|Russian Federation|Serbia|Ukraine 1
United States|Argentina|Brazil|Canada|Chile|China|Israel|Mexico|Russian Federation|South Africa|Turkey|Ukraine 1
United States|Argentina|Brazil|Canada|Chile|Israel|Mexico|Russian Federation|South Africa 1
United States|Argentina|Brazil|Canada|Chile|Mexico|Russian Federation 1
United States|Argentina|Brazil|Colombia|Czechia|Germany|Hungary|Korea, Republic of|Mexico|Poland|Russian Federation|Turkey 1
United States|Argentina|Brazil|Czech Republic|Germany|Mexico|Poland 1
United States|Argentina|Brazil|Hungary|Peru|Poland|Romania 1
United States|Argentina|Bulgaria|Canada|Czechia|France|Germany|Greece|Hungary|Italy|Mexico|Poland|Portugal|South Africa|Spain 1
United States|Argentina|Bulgaria|Chile|Colombia|Czech Republic|Hungary|Poland|Russian Federation|Singapore|Ukraine 1
United States|Argentina|Bulgaria|Chile|Colombia|Czechia|Mexico|Poland|Russian Federation|Serbia|South Africa|Ukraine 1
United States|Argentina|Bulgaria|Colombia|Mexico|Peru|Poland|Romania|Russian Federation|Ukraine 1
United States|Argentina|Bulgaria|Czech Republic|Germany|Mexico|Serbia|United Kingdom 1
United States|Argentina|Bulgaria|Czech Republic|Mexico|Poland|Slovakia|Spain 1
United States|Argentina|Canada|Chile|Hungary|Japan|Mexico|Poland|Serbia|Spain 1
United States|Argentina|Canada|Chile|Peru 1
United States|Argentina|Canada|Czechia|Hungary|India|Italy|Latvia|Lithuania|Malaysia|Poland|Russian Federation|South Africa|Spain|Ukraine|United Kingdom 1
United States|Argentina|Canada|Estonia|Hungary|Lithuania|Mexico|Poland|Romania|Russian Federation|Serbia|South Africa 1
United States|Argentina|Canada|Germany|Israel|Italy|Mexico|Russian Federation|Spain|United Kingdom 1
United States|Argentina|Canada|Mexico|South Africa 1
United States|Argentina|Chile|Croatia|Czech Republic|Hungary|Mexico|Poland|Puerto Rico 1
United States|Argentina|Chile|Germany|India|Korea, Republic of|Peru|Poland|Romania|Russian Federation|Taiwan 1
United States|Argentina|Czech Republic|France|Korea, Republic of|Mexico|Spain|Taiwan 1
United States|Argentina|Korea, Republic of|Mexico|Russian Federation|South Africa|Spain 1
United States|Argentina|Mexico|Peru|Puerto Rico 1
United States|Argentina|Mexico|Peru|South Africa 1
United States|Australia 1
United States|Australia|Austria|Belgium|Brazil|Canada|Chile|Germany|Hungary|India|Mexico|Poland|Puerto Rico|Romania 1
United States|Australia|Austria|Belgium|Brazil|Canada|France|Germany|Ireland|Italy|Korea, Republic of|Puerto Rico|Spain|Taiwan 1
United States|Australia|Austria|Belgium|Canada|Czech Republic|Denmark|Finland|France|Germany|Ireland|Italy|Netherlands|Norway|Slovakia|Spain|Sweden|Switzerland|United Kingdom 1
United States|Australia|Austria|Belgium|Canada|Czechia|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Israel|Korea, Republic of|Latvia|New Zealand|Poland|Portugal|Puerto Rico|Russian Federation|Slovakia|Spain|Sweden|Switzerland|Turkey|United Kingdom 1
United States|Australia|Austria|Belgium|Canada|France|Germany|Italy|Mexico|Slovakia|South Africa 1
United States|Australia|Austria|Belgium|Czechia|Denmark|France|Germany|Greece|Hungary|Israel|Italy|Lithuania|Netherlands|Poland|Puerto Rico|Romania|Russian Federation|Slovakia|South Africa|Spain|Switzerland|Turkey|United Kingdom 1
United States|Australia|Austria|Canada|Finland|Germany|Hungary|Latvia|Lithuania|New Zealand|Poland|Russian Federation|Spain|United Kingdom 1
United States|Australia|Austria|Canada|Finland|Germany|Netherlands|New Zealand|Spain|United Kingdom 1
United States|Australia|Austria|Canada|France|Germany|Greece|Hungary|Ireland|Italy|Netherlands|Spain|Sweden|United Kingdom 1
United States|Australia|Austria|Canada|France|Germany|Hungary|New Zealand|Poland|Russian Federation|South Africa|Spain|United Kingdom 1
United States|Australia|Belgium|Brazil|Bulgaria|Canada|Czechia|Germany|Hungary|Mexico|Poland|Russian Federation|Slovakia|Spain|Taiwan|United Kingdom 1
United States|Australia|Belgium|Brazil|Canada|Chile|Czechia|France|Greece|Hungary|Italy|Japan|Korea, Republic of|Netherlands|New Zealand|Portugal|Puerto Rico|Spain|United Kingdom 1
United States|Australia|Belgium|Brazil|Canada|Czech Republic|Finland|Germany|Israel|Italy|Mexico|New Zealand|Poland|Spain|Sweden|United Kingdom 1
United States|Australia|Belgium|Brazil|Canada|Czech Republic|France|Germany|Italy|Korea, Republic of|Mexico|Netherlands|Poland|Puerto Rico|Russian Federation|South Africa|Spain|United Kingdom 1
United States|Australia|Belgium|Brazil|Czech Republic|Finland|Germany|Greece|Mexico|Portugal|Spain|Sweden|Switzerland|Turkey|United Kingdom 1
United States|Australia|Belgium|Brazil|Czechia|France|Germany|Mexico|Poland|Russian Federation|Slovakia|Spain|Taiwan|United Kingdom 1
United States|Australia|Belgium|Bulgaria|Canada|Czechia|France|Germany|Hungary|Mexico|Poland|Russian Federation|Slovakia|Spain|Taiwan|United Kingdom 1
United States|Australia|Belgium|Bulgaria|Canada|Czechia|France|Germany|Italy|Poland|Russian Federation|Sweden|United Kingdom 1
United States|Australia|Belgium|Bulgaria|Czechia|Germany|Hungary|Korea, Republic of|Mexico|Philippines|Poland|Russian Federation|Slovakia|South Africa|Spain|United Kingdom 1
United States|Australia|Belgium|Canada|Czechia|Estonia|Germany|Hungary|Latvia|Netherlands|United Kingdom 1
United States|Australia|Belgium|Canada|Czechia|France|Germany|Hungary|Italy|Japan|Poland|Russian Federation|Spain|United Kingdom 1
United States|Australia|Belgium|Canada|Czechia|Germany|Poland|Puerto Rico|Russian Federation|Thailand|United Kingdom 1
United States|Australia|Belgium|Canada|Denmark|Finland|France|Germany|Italy|Korea, Republic of|Mexico|Poland|Russian Federation|South Africa|Sweden 1
United States|Australia|Belgium|Canada|France|Germany|Iceland|Italy|Mexico|Netherlands|Puerto Rico|Sweden|Switzerland|United Kingdom 1
United States|Australia|Belgium|France|Germany|Italy|Mexico|Puerto Rico|Spain|United Kingdom 1
United States|Australia|Belgium|France|Italy|New Zealand|Poland|Russian Federation|Spain 1
United States|Australia|Bosnia and Herzegovina|Brazil|Bulgaria|Canada|Czechia|Georgia|Germany|Guatemala|Hungary|Israel|Japan|Jordan|Korea, Republic of|Lithuania|Mexico|Morocco|Peru|Philippines|Poland|Romania|Russian Federation|Serbia|South Africa|Tunisia|Ukraine|United Kingdom 1
United States|Australia|Bosnia and Herzegovina|Bulgaria|Croatia|Czechia|Georgia|Germany|Hungary|Korea, Republic of|Mexico|Poland|Romania|Russian Federation|Serbia|Slovakia|Spain|Taiwan|Ukraine 1
United States|Australia|Brazil|Bulgaria|Canada|Colombia|Czech Republic|Greece|India|Japan|Korea, Republic of|Mexico|Poland|Taiwan|Ukraine 1
United States|Australia|Brazil|Bulgaria|Canada|Colombia|Czechia|Germany|Italy|Poland|Puerto Rico|Qatar|Spain|United Kingdom 1
United States|Australia|Brazil|Canada|Colombia|Costa Rica|Hong Kong|Mexico|Panama|Peru|Philippines|Taiwan|Ukraine 1
United States|Australia|Brazil|Canada|Estonia|Germany|Greece|Ireland|Mexico|New Zealand|Poland|South Africa|Spain|United Kingdom 1
United States|Australia|Brazil|China|Denmark|Finland|France|Greece|Italy|Mexico|Norway|Poland|Puerto Rico|South Africa|Spain|Switzerland 1
United States|Australia|Bulgaria|Canada|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Iceland|India|Israel|Italy|Korea, Republic of|Latvia|Lithuania|Netherlands|Poland|Portugal|Russian Federation|Slovakia|Spain|United Kingdom 1
United States|Australia|Bulgaria|Canada|Czechia|Germany|Hungary|Poland|Spain 1
United States|Australia|Bulgaria|Canada|Czechia|Germany|Italy|Netherlands|Puerto Rico|Russian Federation|Spain|Switzerland|United Kingdom 1
United States|Australia|Canada|Czechia|Estonia|Hungary|New Zealand|Romania|Russian Federation|Spain 1
United States|Australia|Canada|Czechia|Germany|Hungary|Korea, Republic of|Malaysia|Poland|Russian Federation|Spain|Taiwan|Ukraine 1
United States|Australia|Canada|Czechia|Germany|Japan|Poland|Russian Federation 1
United States|Australia|Canada|Estonia|Germany|Latvia|Lithuania|Russian Federation|Ukraine 1
United States|Australia|Canada|Finland|France|Germany|Italy|Korea, Republic of|Lithuania|Poland|Romania|Russian Federation|Slovakia|Spain|Switzerland|United Kingdom 1
United States|Australia|Canada|Germany|Puerto Rico|United Kingdom 1
United States|Australia|Canada|United Kingdom 1
United States|Australia|Chile|China|Colombia|Croatia|Denmark|Finland|Germany|Greece|Malaysia|Mexico|Poland|Russian Federation|Slovakia|Spain|Sweden|Thailand|United Kingdom|Venezuela 1
United States|Australia|Czechia|France|Germany|Italy|Poland|Spain|Taiwan|United Kingdom 1
United States|Australia|Denmark|France|Germany|Malaysia|Taiwan|United Kingdom 1
United States|Australia|Finland|France|Germany|Italy|Netherlands|United Kingdom 1
United States|Australia|Mexico|South Africa 1
United States|Australia|New Zealand 1
United States|Austria|Belgium|Brazil|Canada|France|Germany|Hungary|Israel|Italy|Netherlands|Poland|Russian Federation|Spain|Sweden|Turkey 1
United States|Austria|Belgium|Canada|Denmark|Germany|Italy|Russian Federation|Spain|Switzerland|United Kingdom 1
United States|Austria|Belgium|Canada|France|Germany|Italy|Netherlands|Russian Federation|Spain|United Kingdom 1
United States|Austria|Belgium|Canada|Germany|Greece|Sweden|United Kingdom 1
United States|Austria|Belgium|Canada|Germany|Spain 1
United States|Austria|Belgium|Czechia|Germany|Ireland|United Kingdom 1
United States|Austria|Belgium|France|Germany|Italy|Spain|Sweden|Switzerland|United Kingdom 1
United States|Austria|Brazil|France|Germany|Italy|Mexico|Peru|Portugal|Spain|Switzerland 1
United States|Austria|Canada|France|Germany|Hungary|Poland|Russian Federation|Sweden|United Kingdom 1
United States|Belarus|France|Germany|Hungary|Israel|Japan|Poland|Russian Federation|South Africa|Spain|United Kingdom 1
United States|Belgium|Brazil|Canada|Denmark|France|Germany|Mexico|Peru|Portugal|Russian Federation|Slovakia|Slovenia|Spain|Sweden 1
United States|Belgium|Brazil|Canada|Germany|Italy|Mexico|Slovakia|Spain 1
United States|Belgium|Bulgaria|Canada|Czechia|Estonia|France|Germany|Hungary|Italy|Poland|Russian Federation|South Africa|Spain|Taiwan|United Kingdom 1
United States|Belgium|Bulgaria|Chile|Czechia|Hungary|Israel|Latvia|Mexico|New Zealand|Poland|Puerto Rico|Russian Federation|Slovakia|South Africa|Spain|Ukraine|United Kingdom 1
United States|Belgium|Bulgaria|Czechia|Georgia|Germany|Hungary|Mexico|Moldova, Republic of|North Macedonia|Poland|Romania|Serbia|Spain 1
United States|Belgium|Canada|Czechia|Hungary|Poland|Puerto Rico|Spain|United Kingdom 1
United States|Belgium|Canada|Denmark|France|Germany|Hungary 1
United States|Belgium|Canada|France|Germany|Ireland|Israel|Italy|Netherlands|Norway|United Kingdom 1
United States|Belgium|Canada|France|Germany|Ireland|Netherlands|Switzerland|United Kingdom 1
United States|Belgium|Canada|Germany|Hungary|Russian Federation|Serbia|South Africa|Switzerland 1
United States|Belgium|Canada|Poland|Spain|United Kingdom 1
United States|Belgium|Colombia|Croatia|Germany|Hungary|Japan|Mexico|Netherlands|Romania|Russian Federation 1
United States|Belgium|Colombia|France|Germany|Italy|Peru 1
United States|Belgium|Czech Republic|France|Germany|Ireland|Italy|Mexico|Spain|United Kingdom 1
United States|Belgium|Czech Republic|France|Germany|Italy|Slovakia|Spain 1
United States|Belgium|Czech Republic|Germany|Hungary|Japan|Korea, Republic of|Poland|Russian Federation|Slovakia|Taiwan 1
United States|Belgium|Germany|Italy|Netherlands|Spain 1
United States|Belgium|Germany|Italy|Poland|Russian Federation|South Africa|Spain|Turkey|United Kingdom 1
United States|Belgium|Germany|Italy|Poland|Russian Federation|Spain|Turkey 1
United States|Belgium|Germany|Netherlands|Singapore|Spain 1
United States|Belgium|Germany|Russian Federation|United Kingdom 1
United States|Bosnia and Herzegovina|Bulgaria|Czechia|Germany|Hungary|India|Korea, Republic of|Mexico|Poland|Spain 1
United States|Bosnia and Herzegovina|Bulgaria|Czechia|Lithuania|Poland|Russian Federation|Serbia|South Africa|Ukraine 1
United States|Brazil|Bulgaria|Canada|Colombia|Czech Republic|France|Germany|Hungary|Italy|Mexico|Romania|Russian Federation|Slovakia|Spain 1
United States|Brazil|Bulgaria|Chile|Colombia|Czech Republic|Dominican Republic|Germany|India|Malaysia|Mexico|Philippines|Poland|Puerto Rico|Russian Federation|Ukraine 1
United States|Brazil|Bulgaria|Chile|Croatia|Czech Republic|Germany|Greece|Hungary|Italy|Korea, Republic of|Mexico|Romania|Slovakia|Ukraine 1
United States|Brazil|Croatia|Denmark|Estonia|France|Germany|Greece|Israel|Italy|Latvia|Netherlands|Norway|Romania|Russian Federation|Serbia|Spain|Sweden|Thailand|United Kingdom 1
United States|Brazil|Mexico|Ukraine 1
United States|Bulgaria|Canada|Chile|Czechia|Germany|Peru|Poland|Romania|Russian Federation|Spain|Ukraine 1
United States|Bulgaria|Canada|Czech Republic|Germany|Hungary|Poland|Romania|Russian Federation|Spain|United Kingdom 1
United States|Bulgaria|Canada|Hungary|Italy|Poland|Puerto Rico|Slovakia 1
United States|Bulgaria|Chile|Colombia|Germany|Hungary|Lithuania|Mexico|Moldova, Republic of|Poland|Romania|Russian Federation|Serbia|South Africa|Spain|Ukraine 1
United States|Bulgaria|Chile|Croatia|Czech Republic|Estonia|Israel|Latvia|Lithuania|Mexico|Poland|Russian Federation|Serbia|Slovakia|Ukraine 1
United States|Bulgaria|Chile|Czechia|Hungary|Israel|Latvia|Mexico|Poland|Puerto Rico|Russian Federation|Slovakia|South Africa|Spain|Turkey|Ukraine 1
United States|Bulgaria|Chile|Estonia|Germany|Hungary|Korea, Republic of|Malaysia|New Zealand|Poland|Russian Federation|Serbia|Spain|Thailand|Ukraine 1
United States|Bulgaria|Chile|Estonia|Germany|Hungary|Korea, Republic of|Malaysia|Poland|Russian Federation|Serbia|Spain|Thailand|Ukraine 1
United States|Bulgaria|Chile|Germany|Hungary|Mexico|Peru|Poland|Romania|Spain 1
United States|Bulgaria|Colombia|Czechia|Germany|Hungary|India|Korea, Republic of|Malaysia|Mexico|Poland|Romania|Russian Federation|Serbia|Slovakia|South Africa|Spain|Ukraine 1
United States|Bulgaria|Colombia|Mexico|Poland|Romania 1
United States|Bulgaria|Croatia|Czechia|Estonia|Israel|Latvia|Lithuania|Poland|Russian Federation|Serbia|Slovakia|Ukraine 1
United States|Bulgaria|Czech Republic|Germany|Poland|South Africa|Ukraine 1
United States|Bulgaria|Czech Republic|Hungary|Poland|Serbia 1
United States|Bulgaria|Czechia|Estonia|Germany|Hungary|Italy|Latvia|Lithuania|Mexico|Poland|Russian Federation|Serbia|Slovakia|Spain|United Kingdom 1
United States|Bulgaria|Czechia|Estonia|Latvia|Lithuania|Malaysia|Poland|Russian Federation|Spain|Taiwan|Turkey|Ukraine 1
United States|Bulgaria|Czechia|Estonia|Mexico|Poland|Russian Federation|Slovakia|South Africa|Spain|Ukraine|United Kingdom 1
United States|Bulgaria|Czechia|Georgia|Moldova, Republic of|Poland|Ukraine 1
United States|Bulgaria|Czechia|Hungary|Mexico|Poland 1
United States|Bulgaria|Estonia|Germany|Hungary|Poland 1
United States|Bulgaria|Israel|Poland|Romania|Serbia|Ukraine 1
United States|Canada|Chile|Czechia|Germany|Peru|Poland|Romania|Russian Federation|Spain|Ukraine 1
United States|Canada|Colombia|Costa Rica|Korea, Republic of|Mexico|Peru|Philippines|Russian Federation|Spain|Taiwan|Thailand 1
United States|Canada|Croatia|Czech Republic|France|Italy|Mexico|Romania|Serbia|South Africa|Spain|Taiwan 1
United States|Canada|Czech Republic|Germany|India|Israel|Italy|Latvia|Lithuania|Portugal|Romania|Serbia|South Africa|Spain|Ukraine|United Kingdom 1
United States|Canada|Denmark|Finland|Switzerland 1
United States|Canada|Finland|Germany|Italy|Switzerland 1
United States|Canada|France 1
United States|Canada|France|Germany|Greece|Hungary|Latvia|Mexico|Poland|Russian Federation 1
United States|Canada|France|Germany|Italy|Netherlands|Spain 1
United States|Canada|Germany|Hungary|Lithuania 1
United States|Canada|Germany|Hungary|Poland|United Kingdom 1
United States|Canada|Germany|Lithuania 1
United States|Canada|Germany|Poland|Romania|Russian Federation|Spain 1
United States|Canada|Germany|Poland|Russian Federation 1
United States|Canada|Germany|United Kingdom 1
United States|Canada|Hungary|Italy|Mexico|Spain 1
United States|Canada|Hungary|Japan|Russian Federation|Serbia|South Africa|Switzerland 1
United States|Canada|Mexico 1
United States|Canada|Puerto Rico|United Kingdom 1
United States|Chile|Costa Rica|Peru|Philippines|Russian Federation|Serbia|South Africa|Switzerland|Ukraine 1
United States|Chile|Czech Republic|Korea, Republic of|Mexico|Poland|Spain 1
United States|Chile|Czechia|Estonia|Hungary|Poland|Russian Federation 1
United States|Chile|Czechia|Germany|Hungary|Israel|Korea, Republic of|Peru|Poland|Romania|Russian Federation|South Africa|Spain|Ukraine|United Kingdom 1
United States|Chile|Mexico|Poland|Russian Federation|South Africa 1
United States|Croatia|Czechia|Hungary|India|Mexico|Poland|Romania|Ukraine 1
United States|Czech Republic|Germany|Korea, Republic of|Mexico|Poland|Russian Federation|Spain 1
United States|Czech Republic|Hungary|Netherlands|Poland|United Kingdom 1
United States|Czechia 1
United States|Czechia|Argentina|Austria|Belgium|Bosnia and Herzegovina|Canada|Chile|Croatia|Ecuador|France|Germany|Greece|Hungary|India|Israel|Italy|Latvia|Lithuania|Malaysia|Mexico|Netherlands|Philippines|Poland|Romania|Russian Federation|Serbia|South Africa|Spain|Turkey|United Kingdom 1
United States|Czechia|Germany|Hungary|Italy|Malaysia|Mexico|Poland|Romania|Russian Federation|Serbia|Spain|United Kingdom 1
United States|Czechia|Germany|Hungary|Italy|Poland|Russian Federation|Spain|United Kingdom 1
United States|Czechia|Germany|Poland|Russian Federation 1
United States|Czechia|Hong Kong|Hungary|Korea, Republic of|Russian Federation|Serbia|Singapore|Slovakia|Spain|Taiwan|Turkey|Ukraine 1
United States|Czechia|Poland|Puerto Rico|Russian Federation|Spain|Ukraine|United Kingdom 1
United States|Czechia|Poland|Russian Federation|Ukraine 1
United States|Czechia|Russian Federation 1
United States|Denmark|Estonia|Lithuania|Netherlands|South Africa 1
United States|Estonia|Lithuania|South Africa 1
United States|France|Italy|Netherlands|Spain|United Kingdom 1
United States|Germany|Hungary|Israel|Netherlands|Poland|Puerto Rico 1
United States|Germany|Hungary|Italy|Puerto Rico|Spain 1
United States|Germany|Hungary|Poland 1
United States|Germany|Hungary|Ukraine|United Kingdom 1
United States|Germany|Poland 1
United States|Germany|Poland|Slovakia 1
United States|Hungary|Argentina|Bulgaria|Canada|Chile|Czechia|France|Greece|Latvia|Mexico|Poland|Portugal|Puerto Rico|Russian Federation|South Africa|Spain|United Kingdom 1
United States|Hungary|Japan|Korea, Republic of|Mexico|Poland|Russian Federation 1
United States|Japan 1
United States|Korea, Republic of 1
United States|Korea, Republic of|Moldova, Republic of 1
United States|Korea, Republic of|Spain 1
United States|Lithuania 1
United States|Netherlands 1
United States|Netherlands|Switzerland 1
United States|New Zealand 1
United States|Poland|Argentina|Australia|Bosnia and Herzegovina|Bulgaria|Canada|Chile|Czechia|Estonia|Israel|Korea, Republic of|Latvia|Lithuania|Mexico|Peru|Philippines|Romania|Russian Federation|South Africa|Spain|Taiwan|Thailand|Turkey|United Kingdom 1
United States|Russian Federation 1
United States|Switzerland|United Kingdom 1
United States|Taiwan 1

Sites per Study

Site_count Study_Count
1 772
2 84
3 44
4 39
5 32
6 24
7 25
8 25
9 16
10 30
11 15
12 15
13 9
14 7
15 12
16 10
17 14
18 8
19 11
20 6
21 7
22 7
23 2
24 11
25 15
26 3
27 8
28 8
29 3
30 10
31 9
32 8
33 7
34 6
35 8
36 6
37 6
38 12
39 9
40 7
41 10
42 5
43 3
44 4
45 5
46 1
47 2
48 7
49 6
50 4
51 6
52 4
53 5
54 4
55 6
56 4
57 4
58 3
59 3
60 5
61 3
62 2
63 3
64 3
65 2
66 1
67 3
68 5
69 4
70 3
71 3
72 2
73 5
74 3
75 2
76 3
77 4
78 1
79 2
80 2
81 2
82 7
83 4
84 2
86 3
87 1
88 3
89 2
90 1
91 4
92 9
93 1
94 3
95 2
96 1
97 1
98 2
99 1
100 2
101 1
103 5
104 2
105 1
106 2
109 3
110 1
111 1
112 1
113 1
114 1
115 2
117 6
118 1
121 1
123 2
124 1
125 2
127 1
129 1
131 1
133 1
134 1
136 3
137 1
138 3
139 1
141 3
142 1
143 1
146 2
147 2
148 1
150 1
152 1
153 4
154 2
155 2
157 1
160 1
161 1
164 1
165 1
167 1
168 2
170 1
171 1
172 1
175 2
176 1
178 2
181 1
183 1
184 1
187 1
188 1
195 1
196 1
201 2
204 1
205 1
213 2
215 2
217 1
222 1
227 1
236 1
237 1
257 1
262 1
267 1
282 1
290 1
295 1
304 2
335 1
341 1
345 1
347 1
370 1
411 1
418 1
428 1
469 1
1066 1

Phase

Phase Study_Count
Phase 3 457
N/A 373
Phase 2 338
Phase 4 236
Phase 1 187
Phase 1/Phase 2 39
Phase 2/Phase 3 35
Early Phase 1 4

Number of Arms

Number_of_Arms Count_of_Studies
1 343
2 701
3 216
4 136
5 57
6 33
7 17
8 5
9 4
10 2
11 2
12 3
13 1
14 1
15 1
NA 147

Enrollment Metrics by Phase

Measure Early.Phase.1 N.A Phase.1 Phase.1.Phase.2 Phase.2 Phase.2.Phase.3 Phase.3 Phase.4
Min. 30.0 2.0000 4.00000 5.00000 6.0000 12.0000 6.0000 8.0000
1st Qu. 54.0 40.0000 19.25000 22.00000 60.0000 55.0000 115.0000 52.0000
Median 65.0 84.0000 30.00000 48.00000 121.5000 120.0000 288.0000 115.0000
Mean 77.5 299.7978 46.23656 79.12821 166.9792 204.6571 497.3538 415.5451
3rd Qu. 88.5 177.0000 57.00000 107.00000 237.7500 278.5000 548.0000 258.0000
Max. 150.0 25876.0000 439.00000 312.00000 813.0000 1675.0000 23498.0000 24081.0000

Trial Group Type

group_type Group_Count
Experimental 2239
Active Comparator 663
Placebo Comparator 551
Other 169
NA 147
No Intervention 99
Sham Comparator 14

Intervention Model

intervention_model Study_Count
Parallel Assignment 1110
Single Group Assignment 430
Crossover Assignment 81
NA 20
Factorial Assignment 18
Sequential Assignment 10

Primary Purpose

primary_purpose Study_Count
Treatment 1366
Basic Science 56
Other 49
Supportive Care 47
Prevention 42
Diagnostic 36
NA 35
Health Services Research 28
Educational/Counseling/Training 4
Device Feasibility 3
Screening 3

Observational Studies

Studies by Country

Country Study_Count
United States 132
NA 111
France 63
Germany 30
United Kingdom 26
Canada 18
Italy 18
Japan 17
Korea, Republic of 14
Spain 14
Belgium 11
Greece 11
Sweden 10
China 9
Egypt 9
Australia 8
Denmark 8
Netherlands 8
Switzerland 7
Austria 5
Finland 4
Turkey 4
Hungary 3
Portugal 3
Russian Federation 3
Slovakia 3
Taiwan 3
Belgium|Luxembourg 2
Brazil 2
India 2
Israel 2
Martinique 2
Norway 2
Philippines 2
Serbia 2
Singapore 2
United States|Canada 2
Argentina 1
Argentina|Belgium|Colombia|Ecuador|Germany|Greece|Guatemala|Italy|Mexico|Panama|Portugal|Spain|Switzerland|Ukraine|United Kingdom|Uruguay 1
Argentina|Colombia|Korea, Republic of|Malaysia|Mexico|Philippines|Russian Federation|Thailand|Venezuela|Vietnam 1
Australia|Austria|Belgium|France|Germany|Greece|Italy|Netherlands|Portugal|Spain|United Kingdom 1
Australia|Austria|France|Germany|Greece|Italy|Monaco|Netherlands|Spain|Switzerland|United Kingdom 1
Australia|Belgium|Canada|Finland|France|Netherlands|Spain|United Kingdom 1
Australia|China|Korea, Republic of 1
Australia|France|Sweden|United Kingdom 1
Austria|Belgium|Canada|Czech Republic|Denmark|France|Germany|Greece|Ireland|Italy|Netherlands|Spain|Switzerland 1
Austria|Canada|France|Korea, Republic of|United Kingdom 1
Austria|France|Germany|Italy|United Kingdom 1
Austria|France|Germany|Netherlands|Spain|United Kingdom 1
Belgium|Canada|France|Spain|United Kingdom 1
Belgium|Denmark|France|United Kingdom 1
Belgium|France|Germany|Greece|Italy|Netherlands|Norway|Spain|Sweden|Switzerland|Turkey|United Kingdom 1
Belgium|France|Greece|Netherlands|Russian Federation|Spain|United Kingdom 1
Bulgaria|Canada|Czechia|Germany|Greece|Spain|United Kingdom 1
Canada|Denmark|United Kingdom 1
Colombia 1
Colombia|Peru 1
Costa Rica|Dominican Republic|Guatemala|Panama 1
Croatia|Czech Republic|Estonia|Russian Federation|Slovakia 1
Croatia|Hungary|Israel|Poland|Romania|Slovakia|Ukraine 1
Denmark|Norway|Sweden 1
Estonia 1
Finland|Italy|United Kingdom 1
France|Canada|Colombia|Germany|Greece|Italy|Mexico|Monaco|Norway|Portugal|Spain|United Kingdom 1
France|Germany|Spain|Sweden|United Kingdom 1
Germany|Sweden 1
Germany|United Kingdom 1
Indonesia 1
Iraq 1
Ireland 1
Ireland|United Kingdom 1
Jordan 1
Kuwait|Lebanon|Qatar|United Arab Emirates 1
Lebanon 1
Luxembourg 1
Malaysia 1
Mexico 1
Montenegro 1
Norway|Sweden 1
Peru 1
Poland 1
Romania 1
Saudi Arabia|Kuwait|Qatar|Algeria|Egypt 1
Slovenia 1
South Africa 1
Spain|Belgium|Finland|Germany|Netherlands|Norway|Switzerland|United Kingdom 1
Switzerland|United Kingdom 1
United States|Argentina|Australia|Austria|Belgium|Canada|Chile|Colombia|Czechia|Greece|Israel|Italy|Japan|Korea, Republic of|Mexico|Netherlands|Portugal|Slovakia|Slovenia|Spain|Sweden|Taiwan|Ukraine 1
United States|Argentina|Australia|Bulgaria|Turkey 1
United States|Argentina|Austria|Belgium|Canada|Denmark|Finland|France|Germany|Hungary|Ireland|Israel|Netherlands|Norway|Poland|Spain|Sweden|Switzerland|United Kingdom 1
United States|Argentina|Brazil|Bulgaria|Canada|Chile|Czech Republic|Dominican Republic|Finland|Greece|Hungary|India|Italy|Japan|Korea, Republic of|Mexico|Poland|Puerto Rico|Slovakia|Spain|Ukraine 1
United States|Australia|Austria|Czechia|Denmark|France|Germany|Greece|Hungary|Italy|Netherlands|Norway|Portugal|Puerto Rico|Slovakia|Spain|Sweden 1
United States|Austria|Brazil|Canada|Denmark|France|Germany|Greece|Hungary|Israel|Italy|Latvia|Mexico|Netherlands|Norway|Peru|Portugal|Puerto Rico|Romania|Russian Federation|Saudi Arabia|Slovakia|South Africa|Spain|United Kingdom 1
United States|Belgium|Denmark|France|Germany|Italy|Spain|United Kingdom 1
United States|Canada|Denmark|France|Germany|Ireland|Israel|Italy|Netherlands|Norway 1
United States|Canada|United Kingdom 1
United States|Finland 1
United States|France|Germany 1
United States|Italy|Netherlands|United Kingdom 1
United States|Puerto Rico 1
United States|Spain 1
United States|United Kingdom 1

Sites per Study

Site_count Study_Count
1 407
2 25
3 10
4 15
5 14
6 10
7 8
8 12
9 9
10 10
11 4
12 6
13 6
14 7
15 9
16 2
17 3
18 2
19 4
20 4
21 2
22 5
23 2
24 2
25 1
26 3
27 1
28 1
29 1
30 1
32 3
35 1
36 2
38 1
40 1
41 2
42 1
43 1
47 2
48 1
54 2
55 1
56 1
59 1
60 1
68 1
72 1
75 1
77 2
80 1
82 1
85 2
92 1
96 1
117 1
119 1
122 1
154 1
163 2
180 1
193 1
212 1
215 1
244 1
303 1
311 1
320 1
370 1
432 1
453 1
509 1
1723 1

Enrollment Metrics

Measure Observational
Min 1
1st Qu 80
Median 200
Mean 185159
3rd Qu 532
Max 99999999

Observation Model

observational_model Study_Count
Cohort 411
Case-Only 75
Case-Control 53
NA 46
Other 25
Case Control 20
Case-Crossover 2
Family-Based 2
Defined Population, Natural History 1
Ecologic or Community 1
Natural History 1

Time Perspective

time_perspective Study_Count
Prospective 451
Retrospective 79
Cross-Sectional 76
NA 21
Other 7
Cross-Sectional, Prospective 1
Cross-Sectional, Retrospective/Prospective 1
Longitudinal, Prospective 1

Registries

Studies by Country

Country Study_Count
United States 11
Korea, Republic of 5
Canada 3
Denmark 3
France 3
NA 3
Turkey 2
Australia 1
Brazil|Canada|United States|Austria|Estonia|France|Germany|Italy|Romania|Russian Federation|Singapore|Spain|Turkey|United Kingdom 1
Germany 1
Italy 1
United States|Australia 1

Sites per Study

Site_count Study_Count
1 27
2 2
3 1
11 1
14 1
22 2
85 1

Enrollment Metrics

Measure Registries
Min 70.000
1st Qu 355.500
Median 950.000
Mean 4632.286
3rd Qu 4250.000
Max 57053.000

Registry Model

observational_model Study_Count
Cohort 27
Case-Only 3
Other 3
Case-Control 1
Case-Crossover 1

Time Perspective

time_perspective Study_Count
Prospective 29
Cross-Sectional 4
Other 2

Follow-up

target_duration Study_Count
10 Years 7
5 Years 6
1 Day 3
3 Years 3
1 Year 2
12 Months 2
15 Years 2
2 Years 2
10 Days 1
100 Years 1
16 Weeks 1
24 Years 1
3 Months 1
48 Weeks 1
6 Months 1
8 Years 1

Overview of Studies

Interventional Trials

#If less then 500 trials

Observational Studiess

#If less then 500 studies

Registries

#If less then 500 registries

nct_id brief_title link overall_status source primary_completion_date
NCT03374527 Recirculating Memory T Cells in the Pathogenesis of Psoriatic Arthritis and Cutaneous Psoriasis https://ClinicalTrials.gov/show/NCT03374527 Completed Istituto Ortopedico Galeazzi 2018-01-30
NCT03297775 Rheumatoid Arthritis Patients at Risk for Interstitial Lung Disease https://ClinicalTrials.gov/show/NCT03297775 Recruiting University of Colorado, Denver 2027-06-30
NCT03214263 Identification of New Biomarkers to Promote Personalized Treatment of Patients With Inflammatory Rheumatic Diseases https://ClinicalTrials.gov/show/NCT03214263 Recruiting Rigshospitalet, Denmark 2024-12-31
NCT03192267 Early Rheumatoid Arthritis Lung Disease Study https://ClinicalTrials.gov/show/NCT03192267 Recruiting University of Nebraska 2026-10-31
NCT03173144 Chronic Inflammatory Disease, Lifestyle and Treatment Response https://ClinicalTrials.gov/show/NCT03173144 Recruiting University of Southern Denmark 2019-03-31
NCT03119805 Remission and Flare in Psoriatic Arthritis: a Prospective 6-month Study With a Double Perspective. https://ClinicalTrials.gov/show/NCT03119805 Completed Groupe Hospitalier Pitie-Salpetriere 2018-01-30
NCT03099525 Treatment Outcome and Prognostic Factors for Rheumatoid Arthritis (RA) Patients With Interstitial Lung Disease (ILD) https://ClinicalTrials.gov/show/NCT03099525 Recruiting Hanyang University 2021-03-31
NCT03062865 French National Registry: ART REGISTRY (Observational Study) https://ClinicalTrials.gov/show/NCT03062865 Recruiting Assistance Publique - Hôpitaux de Paris 2024-11-30
NCT03011281 Effectiveness and Safety of Tofacitinib in Korean Patients With Rheumatoid Arthritis https://ClinicalTrials.gov/show/NCT03011281 Recruiting Hanyang University 2020-12-31
NCT02775500 Apremilast Pregnancy Exposure Registry https://ClinicalTrials.gov/show/NCT02775500 Recruiting University of California, San Diego 2022-02-28
NCT02737449 Corrona Japan Rheumatoid Arthritis (RA) Registry https://ClinicalTrials.gov/show/NCT02737449 Enrolling by invitation Corrona, LLC. 2100-12-31
NCT02728934 Comparative and Pragmatic Study of Golimumab Intravenous (IV) (Simponi Aria) Versus Infliximab (Remicade) in Rheumatoid Arthritis https://ClinicalTrials.gov/show/NCT02728934 Completed Janssen Scientific Affairs, LLC 2020-01-31
NCT01793168 Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford https://ClinicalTrials.gov/show/NCT01793168 Recruiting Sanford Health 2100-12-31
NCT02557295 An Observational Study to Evaluate Safety and Efficacy of Remsimaâ„¢ in Patients With RA https://ClinicalTrials.gov/show/NCT02557295 Recruiting Celltrion 2020-06-30
NCT02530268 The Corrona Psoriatic Arthritis and Spondyloarthritis (PsA-SpA) Registry https://ClinicalTrials.gov/show/NCT02530268 Enrolling by invitation Corrona, LLC. 2100-12-31
NCT02386527 Consortium of Early Arthritis Cohorts USA https://ClinicalTrials.gov/show/NCT02386527 Recruiting Hospital for Special Surgery, New York 2020-12-31
NCT02353221 CPMC Early Undifferentiated Arthritis Registry https://ClinicalTrials.gov/show/NCT02353221 Recruiting California Pacific Medical Center Research Institute 2020-12-31
NCT02124031 Mexican Initiative of Patients With Osteoarthritis and Rheumatoid Arthritis (IMPACTAR) https://ClinicalTrials.gov/show/NCT02124031 Completed Iniciativa Mexicana de Pacientes con Osteoartritis y Artritis Reumatoide 2015-08-31
NCT02103361 Stelara and Tremfya Pregnancy Exposure Registry OTIS Autoimmune Diseases in Pregnancy Project https://ClinicalTrials.gov/show/NCT02103361 Recruiting University of California, San Diego 2024-12-31
NCT01965132 Korean College of Rheumatology Biologics Registry https://ClinicalTrials.gov/show/NCT01965132 Recruiting Seoul National University Hospital 2024-12-31
NCT01848028 PsoBest - The German Psoriasis Registry https://ClinicalTrials.gov/show/NCT01848028 Recruiting Universitätsklinikum Hamburg-Eppendorf 2025-12-31
NCT01793103 Brigham and Women’s Rheumatoid Arthritis Sequential Study https://ClinicalTrials.gov/show/NCT01793103 Recruiting Brigham and Women’s Hospital 2028-03-31
NCT01625650 Effectiveness Registry to Study Therapies for Arthritis and Inflammatory Conditions: The Corrona CERTAIN Sub-study https://ClinicalTrials.gov/show/NCT01625650 Completed Corrona, LLC. 2015-05-31
NCT04347798 IMPACT: IMPact of Antimalarials on Covid-19 Infections in RAPPORT https://ClinicalTrials.gov/show/NCT04347798 Enrolling by invitation University of Alberta 2021-04-30
NCT04278170 Sleep Quality in Patients With Rheumatoid Arthritis https://ClinicalTrials.gov/show/NCT04278170 Completed Istanbul Physical Medicine Rehabilitation Training and Research Hospital 2015-06-15
NCT03245801 CAPRI National Juvenile Idiopathic Arthritis Registry https://ClinicalTrials.gov/show/NCT03245801 Recruiting University of British Columbia 2026-02-01
NCT03979937 Development and Validation of a Simple Diagnostic Tool Predictive of the Aseptic Character of Joint Effusion https://ClinicalTrials.gov/show/NCT03979937 Recruiting Centre Hospitalier le Mans 2020-12-15
NCT03840928 AR-Power Patient Powered Research Network https://ClinicalTrials.gov/show/NCT03840928 Recruiting Global Healthy Living Foundation 2025-03-01
NCT03687944 Unsupported Upper Limb Exercise Test in Rheumatoid Arthritis https://ClinicalTrials.gov/show/NCT03687944 Recruiting Pamukkale University 2019-04-15
NCT03480529 Monitoring the IMmUological TOXicity of Drugs https://ClinicalTrials.gov/show/NCT03480529 Completed Groupe Hospitalier Pitie-Salpetriere 2018-03-10
NCT03470688 Investigating the Utilisation and Effectiveness of Originator and Biosimilar Anti-TNF Agents https://ClinicalTrials.gov/show/NCT03470688 Recruiting Opal Rheumatology Ltd. 2021-06-01
NCT03456206 Chronic Inflammatory Disease, Lifestyle and Risk of Disease https://ClinicalTrials.gov/show/NCT03456206 Active, not recruiting University of Southern Denmark 2019-07-01
NCT04449224 Comparative Effectiveness of Targeted Therapy in RA Patients https://ClinicalTrials.gov/show/NCT04449224 Recruiting Hanyang University 2023-08-19
NCT04402086 Rheumatology Patient Registry and Biorepository https://ClinicalTrials.gov/show/NCT04402086 Recruiting Yale University 2030-06-01
NCT00512239 Prognostic Evaluation of Inflammatory Polyarthritis of Recent Onset https://ClinicalTrials.gov/show/NCT00512239 Recruiting Université de Sherbrooke 2022-06-30